McQuarrie repeated his junior year at St. Paul’s and will be a senior in the fall. He’s the third quarterback in the Class of 2020 that UCLA has offered, joining D.J. Uiagelelei of St. John Bosco in Bellflower, Calif., and Bryce Young of Mater Dai in Santa Ana, Calif.

McQuarrie played at John Stark Regional High School before he transferred to the St. Paul’s School after the 2017 season. He guided St. Paul’s to an unbeaten record and its first NEPSAC Bowl victory since 1989 last year.